56505009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{1697}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 82319040

約数和(自身を除く): 25814031

約数列:

[1, 3, 11, 33, 1009, 1697, 3027, 5091, 11099, 18667, 33297, 56001, 1712273, 5136819, 18835003, 56505009]

約数ペア:

[(1, 56505009), (3, 18835003), (11, 5136819), (33, 1712273), (1009, 56001), (1697, 33297), (3027, 18667), (5091, 11099)]